2024 GMC Hummer EV SUV Review: Electric Giant or Overkill?
A brutally honest look at GMC’s 9,000-pound electric SUV that blends supercar speed, extreme off-road ability, and controversial practicality.
The 2024 GMC Hummer EV SUV is not a rational purchase. Let us get that out of the way immediately. It weighs nearly 9,000 pounds. It is 86.5 inches wide, wide enough to legally require the same three amber clearance lights as a semi-truck. It costs over $100,000. And yet, there is something undeniably compelling about a vehicle that is so absurd, so excessive, and so outrageously capable that it forces you to reconsider what an SUV can be.
GMC has resurrected the Hummer name, but this time it is electric. The 2024 GMC Hummer EV SUV is the smaller sibling to the Hummer EV pickup, but “smaller” is a relative term. It is still a massive vehicle that dwarfs almost everything else on the road. It offers up to 830 horsepower, 1,200 pound-feet of torque, and a 0-60 time of 3.5 seconds. Those are supercar numbers attached to a vehicle that weighs more than a Ford F-250.
The Hummer EV SUV competes with the Rivian R1S, Tesla Model X, and even the Jeep Wrangler Rubicon and Ford Bronco Raptor off-road. But it does not compete in the traditional sense. The Rivian R1S is more efficient, more practical, and better built. The Tesla Model X is faster and more refined. The Wrangler and Bronco are more affordable and easier to fit on a trail. The Hummer is a spectacle. It is a statement. It is a vehicle that exists to be noticed, and it succeeds at that mission completely.
Our Take
The 2024 GMC Hummer EV SUV is a vehicle of extremes. It offers astonishing off-road capability, blistering straight-line acceleration, and a level of theater that no other EV can match. The CrabWalk mode, the Watts to Freedom launch control, the removable roof panels—all of it adds up to an experience that is genuinely memorable.
But the Hummer is also deeply flawed. The efficiency is terrible, with real-world consumption struggling to exceed 2.0 miles per kWh. The high cargo floor makes loading heavy items difficult. The interior, while high-tech, features noticeable hard plastics that feel cheap for the price. And the sheer size and weight make it impractical for daily use.
The 2024 GMC Hummer EV SUV is not for everyone. It is for buyers who want to make a statement, who value spectacle over sensibility, and who have the means to absorb the running costs. If that sounds like you, the Hummer delivers an experience that few other vehicles can match.
Pros
- Staggering acceleration; 0-60 mph in 3.5 seconds from a 9,000-pound SUV
- Genuinely unstoppable off-road capability; climbs more assuredly than a Wrangler Rubicon or Bronco Raptor
- CrabWalk and four-wheel steering enable remarkable maneuverability, with a 35.4-foot turning circle
- Removable Infinity Roof panels provide an open-air experience
- Super Cruise hands-free driving makes highway cruising effortless
- 314-mile range with 350kW fast charging (100 miles in 10 minutes)
Cons
- At 86.5 inches wide, it is too wide for many trails and parking spaces
- Weighs nearly 9,000 pounds, placing it in heavy-duty truck classification
- Terrible efficiency; struggles to achieve 2.0 miles per kWh
- Interior uses noticeable hard plastics that feel cheap for the price
- High cargo floor makes loading heavy items difficult
- Starting price of $98,845, with top trims exceeding $140,000
What’s New for the 2024 GMC Hummer EV SUV
The 2024 GMC Hummer EV SUV is all-new, marking the return of the Hummer nameplate as an electric sub-brand of GMC. The SUV variant follows the Hummer EV pickup, sharing its platform, powertrains, and technology, but with a shorter wheelbase and more practical proportions.
The SUV is available in three primary trims: 2X, 3X, and the limited-edition 3X Omega Edition. The 2X features a dual-motor setup producing 625 horsepower and 7,400 pound-feet of torque. The 3X and Omega Edition receive a tri-motor configuration delivering 830 horsepower and 1,200 pound-feet of torque.
The Extreme Off-Road Package adds rock sliders, full underbody skid plating, front and rear underbody cameras, an electronically locking front differential, and 35-inch Goodyear Wrangler Mud-Terrain tires. This package transforms the Hummer into one of the most capable off-road vehicles money can buy.
Exterior Design: Impossible to Ignore
The 2024 GMC Hummer EV SUV is unmistakably a Hummer. The boxy shape, the massive grille, the aggressive wheel arches, and the high ground clearance all evoke the military-inspired styling of the original Hummer, but with a futuristic twist. The LED lighting signatures, the angular body panels, and the sheer scale of the vehicle make it impossible to ignore.
At 86.5 inches wide, the Hummer is wide enough to require the same three amber clearance lights mandated for heavy-duty trucks. This width gives it an imposing road presence, but it also means the Hummer is too wide for many trails and parking spaces. The 35-inch tires on the Extreme Off-Road Package fill the wheel arches and emphasize the vehicle’s off-road intent.
The Infinity Roof panels are a standout feature, allowing the driver and passengers to remove the roof sections for an open-air experience. This transforms the Hummer from a fortress into something more playful, more connected to the environment.
Driving Experience: Surprisingly Agile for a Behemoth
The 2024 GMC Hummer EV SUV drives surprisingly well for a vehicle of its size. The ride is smooth and composed, thanks to the adjustable air suspension that absorbs big bumps and moderate road undulations with ease. The low center of gravity, courtesy of the massive battery pack mounted under the floor, keeps the body stable through corners, defying the physics of a 9,000-pound SUV.
On the highway, the Hummer is quiet and refined. The power delivery is linear and smooth, and the cabin remains hushed even at speed. The Super Cruise hands-free driving system, standard on higher trims, makes long-distance cruising effortless, handling lane-keeping, acceleration, and braking on compatible highways.
Off-road, the Hummer is in its element. The four-wheel steering system enables a turning circle of just 35.4 feet, which is only four feet wider than a BMW i3. The CrabWalk mode allows the rear wheels to turn in the same direction as the front wheels at speeds under 25 mph, enabling diagonal movement for navigating tight obstacles.
The silence of the electric powertrain adds to the off-road experience. Instead of the roar of a combustion engine, you hear the whisper of the tires on the trail, the caw of a hawk, the hum of the HVAC system. It is a serene, almost meditative experience that contrasts sharply with the vehicle’s intimidating appearance.
Performance and Acceleration: Ludicrous Speed
The 2024 GMC Hummer EV SUV is blindingly fast. The 3X trim, with its three electric motors producing 830 horsepower and 1,200 pound-feet of torque, can launch from 0 to 60 mph in just 3.5 seconds. This is supercar performance from a vehicle weighing 9,000 pounds.
The Watts to Freedom launch control mode is the Hummer’s party trick. With the battery charged above 80 percent, the suspension lowers, the battery preconditions for maximum power delivery, and the vehicle unleashes its full fury. It is a visceral experience that never gets old.
The 2X trim, with 625 horsepower, is still remarkably quick, though it does not offer the same neck-snapping acceleration as the 3X. The single-speed transmission delivers power seamlessly, and the all-wheel-drive system provides immense traction.
Ride Comfort and Cabin Refinement
The 2024 GMC Hummer EV SUV offers a surprisingly comfortable ride for a vehicle of its size. The air suspension absorbs bumps and road imperfections with authority, and the cabin remains quiet at highway speeds. The seats are supportive and comfortable, with heating and ventilation available on higher trims.
However, the Hummer’s size and weight create some challenges. The high cargo floor makes it difficult to load heavy items, and the small windows limit outward visibility. The cabin feels spacious and airy, but the thick pillars and high beltline create blind spots that require careful attention.
Road noise is minimal, and the electric powertrain adds to the sense of refinement. The Hummer is a comfortable vehicle for long-distance travel, but the limited range and high energy consumption mean frequent stops for charging.
Interior and Luxury Feel
The interior of the 2024 GMC Hummer EV SUV is a mix of high-tech flair and cost-cutting compromise. The cabin features a 13.4-inch touchscreen infotainment display, a 12.3-inch digital instrument cluster, and a host of premium features, including a Bose sound system, wireless charging, and tri-zone automatic climate control.
The Lunar Horizon leather upholstery on higher trims adds a touch of luxury, and the overall design is modern and rugged. However, there are noticeable hard plastics throughout the cabin that feel cheap for a vehicle that starts at nearly $100,000. The fit and finish are not as polished as the Rivian R1S, which costs less and offers a more premium interior experience.
The Infinity Roof panels are a highlight, allowing for an open-air experience that transforms the cabin. The removable panels are easy to operate, and the sensation of driving a massive electric SUV with the roof off is genuinely memorable.
Technology and Infotainment
The 2024 GMC Hummer EV SUV is packed with technology. The 13.4-inch touchscreen features crisp graphics and a responsive interface, with Google Built-In providing seamless access to navigation, media, and vehicle settings. Wireless Apple CarPlay and Android Auto are standard.
Super Cruise, GM’s hands-free driving system, is one of the best in the industry. It allows the Hummer to drive itself on mapped highways, with adaptive cruise control and hands-free lane changes. The system is dependable and reduces driver fatigue on long trips.
The Hummer also features 15 cameras, providing a 360-degree view of the vehicle’s surroundings. Underbody cameras, included with the Extreme Off-Road Package, provide a view of obstacles below the vehicle, essential for off-road navigation.
The CrabWalk mode, four-wheel steering, and the Watts to Freedom launch control are all managed through the touchscreen, adding to the sense of theater and control.
Range and Charging: The Cost of Performance
The 2024 GMC Hummer EV SUV has an EPA-estimated range of 314 miles. This is respectable for a vehicle of this size, but the real-world range is often lower. The Hummer’s massive 170-kWh battery and three-motor setup make it one of the heaviest EVs on the market, and efficiency suffers as a result. In testing, the Hummer struggled to exceed 2.0 miles per kWh, which is low even by EV standards.
Charging is relatively fast, thanks to the 800-volt architecture. A 350kW DC fast charger can add nearly 100 miles of range in just 10 minutes. A full charge from a 240V outlet takes approximately 11.2 hours. The Hummer is not eligible for the $7,500 federal EV tax credit.
Practicality and Storage
The 2024 GMC Hummer EV SUV is not a practical vehicle. The high cargo floor makes loading heavy items difficult. The small windows limit visibility. The width makes it difficult to park and navigate tight spaces.
The cargo area offers 35.9 cubic feet behind the second row, expanding to 81.8 cubic feet with the seats folded. The front trunk provides an additional 11 cubic feet of storage. The towing capacity is 7,700 pounds.
The Hummer is a vehicle that prioritizes spectacle over sensibility. It is not designed for families or daily commuting. It is designed to be a showpiece, and it succeeds at that mission.
Safety and Driver Assistance
The 2024 GMC Hummer EV SUV comes with a comprehensive suite of driver assistance features. Super Cruise is standard on higher trims, providing hands-free driving on compatible highways. Other features include automatic emergency braking, lane keeping assist, blind-spot monitoring, and rear cross-traffic alert.
The 15-camera system provides a 360-degree view of the vehicle’s surroundings, and the underbody cameras are essential for off-road navigation. The Hummer has not been rated by the NHTSA or IIHS, but its sheer size and weight provide a level of passive safety that smaller vehicles cannot match.
Competitors Worth Considering
Rivian R1S: The R1S is the Hummer’s most direct competitor. It is more efficient, more practical, and better built, with a starting price of $75,900. The interior is far nicer, and the driving experience is more refined. The R1S is the better choice for buyers who want an electric off-road SUV without the spectacle.
Tesla Model X: The Model X is faster, more efficient, and more technologically advanced than the Hummer. It is also more practical, with seating for up to seven passengers. However, it lacks the Hummer’s off-road capability and theatrical appeal.
Jeep Wrangler Rubicon 4xe: The Wrangler is more affordable, more trail-friendly, and easier to live with. The plug-in hybrid powertrain offers decent electric range, and the off-road capability is legendary. The Hummer is more powerful and more capable off-road, but the Wrangler is more practical.
Ford Bronco Raptor: The Bronco Raptor is a formidable off-road machine, with a powerful V6 engine and a more manageable size. It is more affordable and more practical than the Hummer, but it lacks the electric powertrain and the sheer spectacle.
Biggest Strength and Biggest Weakness
Biggest Strength: The 2024 GMC Hummer EV SUV’s greatest asset is its duality. It is a genuine off-road conqueror that also delivers supercar acceleration. The CrabWalk mode, the Watts to Freedom launch control, and the removable roof panels create an experience that is unmatched by any other vehicle. It is a spectacle, and it delivers on that promise.
Biggest Weakness: The Hummer’s biggest weakness is its impracticality. The width, weight, and limited range make it difficult to live with on a daily basis. The efficiency is terrible, the interior features cheap hard plastics, and the high cargo floor makes loading heavy items a chore. It is a vehicle that is more fun to admire than to own.
Which Trim Does Cardrav Recommend?
Cardrav recommends the 3X trim for most buyers, assuming you can afford it. The tri-motor setup delivers 830 horsepower and the full 3.5-second 0-60 experience. The Extreme Off-Road Package is a must for anyone who plans to take the Hummer off the pavement.
The 2X trim is a solid choice for buyers who want the Hummer experience without the top-tier performance. It still offers 625 horsepower and excellent off-road capability, but it is more affordable.
The 3X Omega Edition is for buyers who want the ultimate Hummer. It adds unique styling elements and a fully loaded feature set, but it comes at a significant premium.
Final Verdict: Should You Buy the 2024 GMC Hummer EV SUV?
The 2024 GMC Hummer EV SUV is a vehicle that defies logic. It is too heavy, too wide, too inefficient, and too expensive. But it is also one of the most memorable and entertaining vehicles you can buy.
Who should buy it: Buyers who want to make a statement. Those who value spectacle over sensibility. People who have the means to absorb the running costs and the patience to deal with the impracticalities. Anyone who wants a vehicle that is guaranteed to attract a crowd.
Who should avoid it: Buyers who prioritize practicality, efficiency, or value. Those who need a vehicle for daily commuting or family duties. Anyone on a budget.
The 2024 GMC Hummer EV SUV is not a rational purchase. But rationality is not the point. It is a vehicle that exists to be enjoyed, to be experienced, and to be remembered. If that sounds like what you are looking for, the Hummer delivers.
FAQ
What is the range of the 2024 GMC Hummer EV SUV?
The 2024 GMC Hummer EV SUV has an EPA-estimated range of 314 miles. In real-world driving, efficiency struggles to exceed 2.0 miles per kWh, so the actual range may be lower.
How much does the 2024 GMC Hummer EV SUV cost?
The 2024 GMC Hummer EV SUV starts at $98,845 for the 2X trim, $106,945 for the 3X trim, and $140,295 for the limited-edition 3X Omega Edition. These prices do not include options or destination charges.
Is the 2024 GMC Hummer EV SUV eligible for the federal tax credit?
No. The 2024 GMC Hummer EV SUV is not eligible for the $7,500 federal EV tax credit.
How does the 2024 GMC Hummer EV SUV compare to the Rivian R1S?
The Rivian R1S is more efficient, more practical, and better built, with a starting price of $75,900. The interior is far nicer, and the driving experience is more refined. The Hummer is more powerful and more of a spectacle, but the R1S is the better all-around vehicle.
Is the 2024 GMC Hummer EV SUV good for off-roading?
Yes, the 2024 GMC Hummer EV SUV is one of the most capable off-road vehicles on the market. It climbs more assuredly than a stock Wrangler Rubicon or Bronco Raptor. The CrabWalk mode, four-wheel steering, and Extreme Off-Road Package make it unstoppable on the trail.
